GB/T 14640-2017

Determination of potassium and sodium in water for industrial circulating cooling system and boiler

NORMA vydána dne 1.11.2017

Anglicky a čínsky -
Elektronické PDF (4921.20 CZK)

The information about the standard:

Designation standards: GB/T 14640-2017
Publication date standards: 1.11.2017
Country: Chinese technical standard
Kategorie: Technické normy GB